[llvm] [AMDGPU][CodeGen] Do not backtrace invalid -regalloc param (PR #119687)

[Akshat Oke via llvm-commits]

https://github.com/optimisan created https://github.com/llvm/llvm-project/pull/119687

No need to generate a stack trace and a GitHub issue prompt on a wrongly set regalloc option.

>From 5ec8c9da62409a3c644b25fcfbde28c990b5e315 Mon Sep 17 00:00:00 2001
From: Akshat Oke <Akshat.Oke at amd.com>
Date: Thu, 12 Dec 2024 10:15:11 +0000
Subject: [PATCH] [AMDGPU][CodeGen] Do not backtrace invalid -regalloc param

---
 llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 34ad99dd980f27..c0dace31393fd7 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -1549,7 +1549,7 @@ static const char RegAllocOptNotSupportedMessage[] =
 
 bool GCNPassConfig::addRegAssignAndRewriteFast() {
   if (!usingDefaultRegAlloc())
-    report_fatal_error(RegAllocOptNotSupportedMessage);
+    report_fatal_error(RegAllocOptNotSupportedMessage, /*GenCrashDiag=*/false);
 
   addPass(&GCNPreRALongBranchRegID);
 
@@ -1575,7 +1575,7 @@ bool GCNPassConfig::addRegAssignAndRewriteFast() {
 
 bool GCNPassConfig::addRegAssignAndRewriteOptimized() {
   if (!usingDefaultRegAlloc())
-    report_fatal_error(RegAllocOptNotSupportedMessage);
+    report_fatal_error(RegAllocOptNotSupportedMessage, /*GenCrashDiag=*/false);
 
   addPass(&GCNPreRALongBranchRegID);